FEATURES Reversible lock bolt, scriber, spirit level Hardened steel, machine divided blade Satin Chrome Finish Blade Forged and Hardened Steel Heads with Smooth Black Enamel Finish SPECIFICATIONS Made in America: Yes Blade Length (in): 6" Blade Finish: Satin Chrome Graduation Type: 16R Graduations: Quick Reading 32nds, 64ths, Aircraft Quick Reading 50ths, 100ths Head Finish: Smooth Black Head Material: Forged Steel Head Types: Square, Center Number of Pieces: 3